Emotions Run High Over Autism Causes

Former NBC chairman Bob Wright was so determined to help his grandson Christian when he was diagnosed with autism that he launched an ambitious crusade to find all possible causes and cures of this neurological disorder. His charity, Autism Speaks, quickly became a leader in the field, raising $15 million in just two years for research — more than any other group. Now, the Wrights find themselves party to the same debate that has divided activists lobbying for research, funding and public...Full Story